package com.itheima.controller;

import com.aliyuncs.exceptions.ClientException;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.utils.SMSUtils;
import com.itheima.utils.ValidateCodeUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

@RestController
@RequestMapping("/validateCode")
public class ValidateCodeController {

    @Autowired
    private JedisPool jedisPool;

    //用户在线体验预约短信验证码
    @RequestMapping("/send4Login")
    public Result send4Order(String telephone){
        //随机生成4位数字验证码
        Integer validateCode = ValidateCodeUtils.generateValidateCode(6);
        Jedis resource = jedisPool.getResource();
        try {
            SMSUtils.sendShortMessage(SMSUtils.VALIDATE_CODE,telephone,validateCode.toString());
        } catch (ClientException e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.SEND_VALIDATECODE_FAIL);
        }
        //将验证码存入redis,设置存活时间
        resource.setex(telephone+RedisMessageConstant.SENDTYPE_LOGIN,300000,validateCode.toString());
        resource.close();
        return new Result(true,MessageConstant.SEND_VALIDATECODE_SUCCESS);
    }
}
